[251] NVMC: NVMC ERASEALL is blocked when access port protection is enabled

This anomaly applies to Revision 2, build codes QDAA-C00.

It was inherited from the previous IC revision Engineering B.

Symptoms

NVMC ERASEALL is blocked when access port protection is enabled.

Conditions

Always

Consequences

ERASEALL cannot be triggered by the CPU once access port protection is enabled.

Workaround

Use page erase if the content of the NVM needs to be erased by the CPU once access port protection has been enabled.

Parent topic: New and inherited anomalies